// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package androidx.gdata.xml;

import java.net.URLEncoder;

public class StringEncoder {
  private StringEncoder() {
  }

  public static String encode(String raw) {
    StringBuilder sb = new StringBuilder();
    char[] rawchars = raw.toCharArray();
    for (char ch : rawchars) {
      if (ch == '&') {
        sb.append("&amp;");
      } else {
        sb.append(ch);
      }
    }
    return sb.toString();
  }
}
